Segment Information and Concentrations - Revenue by Geography (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Revenues from External Customers and Long-Lived Assets [Line Items]
Total revenue	$ 1,986	$ 1,997	$ 3,877	$ 3,863
United States
Revenues from External Customers and Long-Lived Assets [Line Items]
Total revenue	1,121	1,075	2,214	2,073
Americas (excluding United States)
Revenues from External Customers and Long-Lived Assets [Line Items]
Total revenue	199	201	381	384
Europe, Middle East and Africa
Revenues from External Customers and Long-Lived Assets [Line Items]
Total revenue	446	498	858	964
Asia Pacific
Revenues from External Customers and Long-Lived Assets [Line Items]
Total revenue	$ 220	$ 223	$ 424	$ 442